'Follow Me' in the Bible

Next day Jesus determined to leave for Galilee; there he met Philip and told him, "Follow me."

My sheep listen to my voice, and I know them and they follow me;

If anyone serves me, let him follow me, and where I am, there shall my servant be also: if anyone serves me, my Father will honour him.

"Lord," said Simon Peter, "where are you going?" Jesus replied, "I am going where you cannot follow me at present; later on you will follow me."

(he said this to indicate the kind of death by which Peter would glorify God); then he added, "Follow me."

Jesus replied, "If I choose that he should survive till I come back, what does that matter to you? Follow me yourself."